1
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Guo Q, Xie C, Zi G, Lai X, Deerberg J, Hou G. Ir-Catalyzed Asymmetric Hydrogenation of N-Fused Heteroarenes with High Nitrogen Density: An Access to Chiral 2,5-Disubstituted 5,6-Dihydropyrrolo[1,2- a][1,2,4]triazolo[5,1- c]pyrazines. Org Lett 2024; 26:7363-7369. [PMID: 39178146 DOI: 10.1021/acs.orglett.4c02563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2024]
Abstract
A highly enantioselective Ir-catalyzed asymmetric hydrogenation of 2,5-disubstituted pyrrolo[1,2-a][1,2,4]triazolo[5,1-c]pyrazines containing four nitrogen atoms has been first realized. Under additive-free conditions, a variety of chiral 2,5-disubstituted 5,6-dihydropyrrolo[1,2-a][1,2,4]triazolo[5,1-c]pyrazines can be afforded in high yields (86-98%) with excellent enantioselectivities of up to 99% ee. This method provides a straightforward strategy for the efficient synthesis of chiral multinitrogen polyheterocyclic compounds.
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Affiliation(s)
- Qianling Guo
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Chaochao Xie
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Guofu Zi
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Xinzhong Lai
- Chemical Process Research and Development, Department of Chemistry, BeiGene, Ltd., Beijing 102206, China
| | - Joerg Deerberg
- Chemical Process Research and Development, Department of Chemistry, BeiGene, Ltd., Beijing 102206, China
| | - Guohua Hou
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University, Beijing 100875, China
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2
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Wu Y, Zhang H, Wang Q, Tang P, Jiang D, Mo J, Qiu H, He L, Zhang M. Ring-Opening Coupling of Cyclopropanol with 1,2,3-Triazole for the Synthesis of Fused Triazoles. Org Lett 2024; 26:4043-4048. [PMID: 38695368 DOI: 10.1021/acs.orglett.4c00702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
A radical ring-opening arylation of cyclopropanol with 1,2,3-triazole has been achieved. This synthetic protocol provides straightforward access to a wide range of structurally diverse and chiral 4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-a]pyridines with high efficiency from readily available chiral cyclopropanols.
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Affiliation(s)
- Yi Wu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, China
| | - Hu Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Qi Wang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Peng Tang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Dan Jiang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Jiahong Mo
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Hanyue Qiu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Ling He
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Min Zhang
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, China
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
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3
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Chen MW, Li HW, Wang YQ, Wu B, Liu Z, Lai X, Deerberg J, Zhou YG. Iridium-Catalyzed Asymmetric Hydrogenation of Heteroaromatics with Multiple N Atoms via Substrate Activation: An Entry to 4,5,6,7-Tetrahydropyrazolo[1,5- a]pyrimidine-3-carbonitrile Core of a Potent BTK Inhibitor. J Org Chem 2024; 89:4336-4348. [PMID: 38465834 DOI: 10.1021/acs.joc.3c02396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
The chiral 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine is the key core skeleton of potent Bruton's tyrosine kinase (BTK) inhibitor Zanubrutinib, and the catalyst-controlled asymmetric hydrogenation of planar multinuclear pyrimidine heteroarenes with multiple N atoms could provide an efficient route toward its synthesis. Owing to the strong aromaticity and poisoning effect toward chiral transition metal catalyst, asymmetric hydrogenation of pyrazolo[1,5-a]pyrimidines with multiple nitrogen atoms is still a challenge for synthesizing the chiral 4,5,6,7-tetrahydropyrazolo[1,5-a]-pyrimidine. Herein, an efficient iridium-catalyzed asymmetric hydrogenation of pyrazolo[1,5-a]pyrimidines has been developed using substrate activation strategy, with up to 99% ee. The decagram scale synthesis further demonstrated the potential and promise of this procedure in the synthesis of Zanubrutinib. In addition, a mechanistic study indicated that the hydrogenation starts with 1,2-hydrogenation.
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Affiliation(s)
- Mu-Wang Chen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Hong-Wang Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Ying-Qi Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Bo Wu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Zheng Liu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Xinzhong Lai
- Chemical Process Research and Development, Department of Chemistry, BeiGene, Ltd., No. 30 Science Park Rd, Zhong-Guan-Cun Life Science Park, Changping District, Beijing 102206, P. R. China
| | - Joerg Deerberg
- Chemical Process Research and Development, Department of Chemistry, BeiGene, Ltd., No. 30 Science Park Rd, Zhong-Guan-Cun Life Science Park, Changping District, Beijing 102206, P. R. China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
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4
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Yuan H, Yao W, Zhang X, Wei Z, Xi J, Hao Y, Liu X, Jiang R, Nie H. Highly Enantioselective Ir-Catalyzed Hydrogenation of Pyrazolo[1,5- a]pyrimidine for the Synthesis of Zanubrutinib. J Org Chem 2024; 89:1748-1752. [PMID: 38262733 DOI: 10.1021/acs.joc.3c02446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
A highly enantioselective catalytic reduction of pyrazolo[1,5-a]pyrimidine to zanubrutinib has been realized by the Ir/(R)-t-Bu-FcPhox complex. This chiral product could be obtained in up to >99% ee in the asymmetric transformation without any other additives, providing a new route for the asymmetric synthesis of zanubrutinib.
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Affiliation(s)
- Haohuan Yuan
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Wei Yao
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Xiaomin Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Zhao Wei
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Jiayue Xi
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | | | - Xian Liu
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Ru Jiang
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Huifang Nie
- Department of Medicinal Chemistry, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
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5
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Zhuang QB, Tian JR, Lu K, Zhang XM, Zhang FM, Tu YQ, Fan R, Li ZH, Zhang YD. Catalytic Asymmetric Polycyclization of Tertiary Enamides with Silyl Enol Ethers: Total Synthesis of (-)-Cephalocyclidin A. J Am Chem Soc 2023. [PMID: 38019148 DOI: 10.1021/jacs.3c11178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
A catalytic enantioselective polycyclization of tertiary enamides with terminal silyl enol ethers has been developed by virtue of Cu(OTf)2 catalysis with a novel spiropyrroline-derived oxazole (SPDO) ligand. This tandem reaction offers an effective approach to assemble bicyclic and tricyclic N-heterocycles bearing both aza- and oxa-quaternary stereogenic centers, which are primal subunits in a range of natural alkaloids. Strategic application of this methodology and a late-stage radical cyclization as key steps have been showcased in the concise total synthesis of (-)-cephalocyclidin A.
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Affiliation(s)
- Qing-Bo Zhuang
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Jin-Rui Tian
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Ka Lu
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xiao-Ming Zhang
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Fu-Min Zhang
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Yong-Qiang Tu
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
- School of Chemistry and Chemical Engineering, Frontier Scientific Center of Transformative Molecules, Shanghai Key Laboratory of Chiral Drugs and Engineering, Shanghai Jiao Tong University, Shanghai Minhang 200240, China
| | - Rong Fan
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Zhi-Hao Li
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Yu-Dong Zhang
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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6
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Xu FF, Chen JQ, Shao DY, Huang PQ. Catalytic enantioselective reductive alkynylation of amides enables one-pot syntheses of pyrrolidine, piperidine and indolizidine alkaloids. Nat Commun 2023; 14:6251. [PMID: 37803030 PMCID: PMC10558451 DOI: 10.1038/s41467-023-41846-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 09/13/2023] [Indexed: 10/08/2023] Open
Abstract
The primary objective in synthetic organic chemistry is to develop highly efficient, selective, and versatile synthetic methodologies, which are essential for discovering new drug candidates and agrochemicals. In this study, we present a unified strategy for a one-pot, catalytic enantioselective synthesis of α-alkyl and α,α'-dialkyl pyrrolidine, piperidine, and indolizidine alkaloids using readily available amides and alkynes. This synthesis is enabled by the identification and development of an Ir/Cu/N-PINAP catalyzed highly enantioselective and chemoselective reductive alkynylation of α-unbranched aliphatic amides, which serves as the key reaction. This reaction is combined with Pd-catalyzed tandem reactions in a one-pot approach, enabling the collective, catalytic enantioselective total syntheses of eight alkaloids and an anticancer antipode with 90-98% ee. The methodology's enantio-divergence is exemplified by the one-step access to either enantiomer of alkaloid bgugaine.
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Affiliation(s)
- Fang-Fang Xu
- Department of Chemistry and Fujian Provincial Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, P. R. China
| | - Jin-Quan Chen
- Department of Chemistry and Fujian Provincial Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, P. R. China
| | - Dong-Yang Shao
- Department of Chemistry and Fujian Provincial Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, P. R. China
| | - Pei-Qiang Huang
- Department of Chemistry and Fujian Provincial Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, P. R. China.
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7
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Xie C, Xiao G, Guo Q, Wu X, Zi G, Ding W, Hou G. Highly enantioselective Rh-catalyzed asymmetric reductive dearomatization of multi-nitrogen polycyclic pyrazolo[1,5- a]pyrimidines. Chem Sci 2023; 14:9048-9054. [PMID: 37655036 PMCID: PMC10466315 DOI: 10.1039/d3sc02086j] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 07/20/2023] [Indexed: 09/02/2023] Open
Abstract
A highly enantioselective rhodium-catalyzed reductive dearomatization of 7-substituted pyrazolo[1,5-a]pyrimidines has been realized for the first time by two strategies to afford chiral 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidines with excellent enantioselectivities of up to 98% ee. This method also provides an efficient approach for the synthesis of the powerful BTK inhibitor, zanubrutinib.
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Affiliation(s)
- Chaochao Xie
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
| | - Guiying Xiao
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
| | - Qianling Guo
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
| | - Xiaoxue Wu
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
| | - Guofu Zi
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
| | - Wanjian Ding
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
| | - Guohua Hou
- Key Laboratory of Radiopharmaceuticals, College of Chemistry, Beijing Normal University No. 19 Xinjiekouwai St. Beijing 100875 China
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University Shanghai 200240 China
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8
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Liu S, Su X, Jiang D, Xiong H, Miao D, Fu L, Qiu H, He L, Zhang M. Arylation of Cyclopropanol with Pyrrole: Asymmetric Synthesis of Indolizidine 167B, Indolizidine 209D, and Monomorine I. Org Lett 2023; 25:2058-2062. [PMID: 36930849 DOI: 10.1021/acs.orglett.3c00406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
Abstract
A Fe(NO3)3-mediated ring-opening arylation of cyclopropanol with the electron-rich pyrrole has been developed, which might proceed through oxidative radical ring opening of cyclopropanol followed by cyclization to the pyrrole motif and then aromatization. This method enables direct arylation of cyclopropanol without prefunctionalization and thus allows rapid access to a diverse array of chiral 5,6,7,8-tetrahydroindolizines from easily available chiral amino acid esters. The synthetic utility has been demonstrated by the asymmetric synthesis of alklaoids (-)-indolizidine 167B, (+)-indolizidine 209D, (+)-monomorine I, and a natural product analogue.
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Affiliation(s)
- Shuangwei Liu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Xiaojiao Su
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Dan Jiang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Hongbing Xiong
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Dingyin Miao
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Lin Fu
- Central Nervous System Drug Key Laboratory of Sichuan Province, Luzhou, Sichuan 646000, China
| | - Hanyue Qiu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China.,Central Nervous System Drug Key Laboratory of Sichuan Province, Luzhou, Sichuan 646000, China
| | - Ling He
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Min Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China.,Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, China
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9
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Coordination Versatility of NHC-metal Topologies in Asymmetric Catalysis: Synthetic Insights and Recent Trends. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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10
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Jin Y, Zou Y, Hu Y, Han Y, Zhang Z, Zhang W. Azole-Directed Cobalt-Catalyzed Asymmetric Hydrogenation of Alkenes. Chemistry 2022; 28:e202201517. [PMID: 35622378 DOI: 10.1002/chem.202201517] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Indexed: 12/11/2022]
Abstract
The azole-directed cobalt-catalyzed asymmetric hydrogenation of alkenes has been developed with high efficiency. With this approach, chiral pyrazole compounds were obtained in quantitative yields and excellent enantioselectivities (up to 99 % ee) under mild conditions, and the hydrogenation was conducted on a gram scale with up to 2000 TON. Several useful applications were demonstrated including the convenient introduction of β-chirality to a drug intermediate containing an azole ring.
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Affiliation(s)
- Yue Jin
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Yashi Zou
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Yanhua Hu
- Frontier Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Yunxi Han
- Frontier Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Zhenfeng Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China.,Frontier Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
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11
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Tian K, Liu G, Dong XQ. Facile access to chiral 1-pyrrolines through Rh-catalyzed enantioselective partial hydrogenation of unprotected simple pyrroles. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.04.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Hamza A, Moock D, Schlepphorst C, Schneidewind J, Baumann W, Glorius F. Unveiling a key catalytic pocket for the ruthenium NHC-catalysed asymmetric heteroarene hydrogenation. Chem Sci 2022; 13:985-995. [PMID: 35211263 PMCID: PMC8790799 DOI: 10.1039/d1sc06409f] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/20/2021] [Indexed: 11/21/2022] Open
Abstract
The chiral ruthenium(ii)bis-SINpEt complex is a versatile and powerful catalyst for the hydrogenation of a broad range of heteroarenes. This study aims to provide understanding of the active form of this privileged catalyst as well as the reaction mechanism, and to identify the factors which control enantioselectivity. To this end we used computational methods and in situ NMR spectroscopy to study the hydrogenation of 2-methylbenzofuran promoted by this system. The high flexibility and conformational freedom of the carbene ligands in this complex lead to the formation of a chiral pocket interacting with the substrate in a "lock-and-key" fashion. The non-covalent stabilization of the substrate in this particular pocket is an exclusive feature of the major enantiomeric pathway and is preserved throughout the mechanism. Substrate coordination leading to the minor enantiomer inside this pocket is inhibited by steric repulsion. Rather, the catalyst exhibits a "flat" interaction surface with the substrate in the minor enantiomer pathway. We probe this concept by computing transition states of the rate determining step of this reaction for a series of different substrates. Our findings open up a new approach for the rational design of chiral catalysts.
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Affiliation(s)
- Andrea Hamza
- Institute of Organic Chemistry, Research Centre for Natural Sciences Magyar Tudósok Körútja 2 H-1117 Budapest Hungary
| | - Daniel Moock
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Christoph Schlepphorst
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Jacob Schneidewind
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
- Institut für Technische und Makromolekulare Chemie, RWTH Aachen University Worringerweg 2 52074 Aachen Germany
| | - Wolfgang Baumann
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Frank Glorius
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
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13
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Cabré A, Verdaguer X, Riera A. Recent Advances in the Enantioselective Synthesis of Chiral Amines via Transition Metal-Catalyzed Asymmetric Hydrogenation. Chem Rev 2022; 122:269-339. [PMID: 34677059 PMCID: PMC9998038 DOI: 10.1021/acs.chemrev.1c00496] [Citation(s) in RCA: 130] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Chiral amines are key structural motifs present in a wide variety of natural products, drugs, and other biologically active compounds. During the past decade, significant advances have been made with respect to the enantioselective synthesis of chiral amines, many of them based on catalytic asymmetric hydrogenation (AH). The present review covers the use of AH in the synthesis of chiral amines bearing a stereogenic center either in the α, β, or γ position with respect to the nitrogen atom, reported from 2010 to 2020. Therefore, we provide an overview of the recent advances in the AH of imines, enamides, enamines, allyl amines, and N-heteroaromatic compounds.
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Affiliation(s)
- Albert Cabré
- Institute
for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain
- Departament
de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat
de Barcelona, Martí
i Franquès 1, Barcelona E-08028, Spain
| | - Xavier Verdaguer
- Institute
for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain
- Departament
de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat
de Barcelona, Martí
i Franquès 1, Barcelona E-08028, Spain
| | - Antoni Riera
- Institute
for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain
- Departament
de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat
de Barcelona, Martí
i Franquès 1, Barcelona E-08028, Spain
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14
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Gunasekar R, Goodyear RL, Silvestri IP, Xiao J. Recent Developments in Enantio- and Diastereoselective Hydrogenation of N-Heteroaromatic Compounds. Org Biomol Chem 2022; 20:1794-1827. [DOI: 10.1039/d1ob02331d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The enantioselective and diastereoselective hydrogenation of N-heteroaromatic compounds is an efficient strategy to access chirally enriched cyclic heterocycles, which often possess highly bio-active properties. This strategy, however, has only been...
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15
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Hu T, Lückemeier L, Daniliuc C, Glorius F. Ru-NHC-Catalyzed Asymmetric Hydrogenation of 2-Quinolones to Chiral 3,4-Dihydro-2-Quinolones. Angew Chem Int Ed Engl 2021; 60:23193-23196. [PMID: 34460127 PMCID: PMC8596914 DOI: 10.1002/anie.202108503] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/20/2021] [Indexed: 11/10/2022]
Abstract
Direct enantioselective hydrogenation of unsaturated compounds to generate chiral three-dimensional motifs is one of the most straightforward and important approaches in synthetic chemistry. We realized the Ru(II)-NHC-catalyzed asymmetric hydrogenation of 2-quinolones under mild reaction conditions. Alkyl-, aryl- and halogen-substituted optically active dihydro-2-quinolones were obtained in high yields with moderate to excellent enantioselectivities. The reaction provides an efficient and atom-economic pathway to construct simple chiral 3,4-dihydro-2-quinolones. The desired products could be further reduced to tetrahydroquinolines and octahydroquinolones.
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Affiliation(s)
- Tianjiao Hu
- Westfälische Wilhelms-Universität MünsterOrganisch-Chemisches InstitutCorrensstrasse 3648149MünsterGermany
| | - Lukas Lückemeier
- Westfälische Wilhelms-Universität MünsterOrganisch-Chemisches InstitutCorrensstrasse 3648149MünsterGermany
| | - Constantin Daniliuc
- Westfälische Wilhelms-Universität MünsterOrganisch-Chemisches InstitutCorrensstrasse 3648149MünsterGermany
| | - Frank Glorius
- Westfälische Wilhelms-Universität MünsterOrganisch-Chemisches InstitutCorrensstrasse 3648149MünsterGermany
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16
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Hu T, Lückemeier L, Daniliuc C, Glorius F. Ru‐NHC‐katalysierte asymmetrische Hydrierung von 2‐Chinolonen zu chiralen 3,4‐Dihydro‐2‐chinolonen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tianjiao Hu
- Westfälische Wilhelms-Universität Münster Organisch-Chemisches Institut Corrensstraße 36 48149 Münster Deutschland
| | - Lukas Lückemeier
- Westfälische Wilhelms-Universität Münster Organisch-Chemisches Institut Corrensstraße 36 48149 Münster Deutschland
| | - Constantin Daniliuc
- Westfälische Wilhelms-Universität Münster Organisch-Chemisches Institut Corrensstraße 36 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster Organisch-Chemisches Institut Corrensstraße 36 48149 Münster Deutschland
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17
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Li W, Zhang S, Yu X, Feng X, Yamamoto Y, Bao M. Chiral Indolizidine Synthesis through the Ir-Catalyzed Asymmetric Hydrogenation of Cyclic Pyridinium Salts. J Org Chem 2021; 86:10773-10781. [PMID: 34236870 DOI: 10.1021/acs.joc.1c00958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The Ir-catalyzed asymmetric hydrogenation of cyclic pyridinium salts is presented as a new strategy for the convenient and efficient synthesis of chiral indolizidines. The asymmetric hydrogenation of cyclic pyridinium salts derived from 2-(2-acylphenyl)pyridines proceeded smoothly in the presence of [Ir(cod)Cl]2 and (R)-DM-SegPhos to provide the desired chiral 7,8-benzoindolizidines 6 in high to excellent yields with moderate enantioselectivity (up to 86:14 er) and excellent diastereoselectivity (>20:1 dr). The enantiomeric purity of 6j was increased to 92:8 through recrystallization.
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Affiliation(s)
- Wenkuan Li
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Sheng Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Xiujuan Feng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China.,Research Organization of Science and Technology, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
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18
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Moock D, Wagener T, Hu T, Gallagher T, Glorius F. Enantio- and Diastereoselective, Complete Hydrogenation of Benzofurans by Cascade Catalysis. Angew Chem Int Ed Engl 2021; 60:13677-13681. [PMID: 33844391 PMCID: PMC8251578 DOI: 10.1002/anie.202103910] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Indexed: 12/13/2022]
Abstract
We report an enantio- and diastereoselective, complete hydrogenation of multiply substituted benzofurans in a one-pot cascade catalysis. The developed protocol facilitates the controlled installation of up to six new defined stereocenters and produces architecturally complex octahydrobenzofurans, prevalent in many bioactive molecules. A unique match of a chiral homogeneous ruthenium-N-heterocyclic carbene complex and an in situ activated rhodium catalyst from a complex precursor act in sequence to enable the presented process.
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Affiliation(s)
- Daniel Moock
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Tobias Wagener
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Tianjiao Hu
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Timothy Gallagher
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
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19
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Moock D, Wagener T, Hu T, Gallagher T, Glorius F. Enantio‐ und diastereoselektive, vollständige Hydrierung von Benzofuranen mittels Kaskadenkatalyse. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103910] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Daniel Moock
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Tobias Wagener
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Tianjiao Hu
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Timothy Gallagher
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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20
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Wiesenfeldt MP, Moock D, Paul D, Glorius F. Enantioselective hydrogenation of annulated arenes: controlled formation of multiple stereocenters in adjacent rings. Chem Sci 2021; 12:5611-5615. [PMID: 34163775 PMCID: PMC8179591 DOI: 10.1039/d0sc07099h] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/03/2021] [Indexed: 11/21/2022] Open
Abstract
We report a method for the enantioselective hydrogenation of annulated arenes using 4H-pyrido[1,2-a]pyrimidinones as substrates. The method selectively generates multiple stereocenters in adjacent rings leading to architecturally complex motifs, which resemble bioactive molecules. The mechanistic study of the stereochemical outcome revealed that the catalyst is able to overcome substrate stereocontrol providing all-cis-substituted products predominantly. In a sequential protocol, a matching interaction between catalyst and substrate stereocontrol is achieved that facilitates diastereo- and enantioselective access to trans-products.
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Affiliation(s)
- Mario P Wiesenfeldt
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut Corrensstraße 40 48149 Münster Germany
| | - Daniel Moock
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut Corrensstraße 40 48149 Münster Germany
| | - Daniel Paul
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut Corrensstraße 40 48149 Münster Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut Corrensstraße 40 48149 Münster Germany
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21
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Cormanich RA, Zeoly LA, Santos H, Camilo NS, Bühl M, Coelho F. Origin of the Diastereoselectivity of the Heterogeneous Hydrogenation of a Substituted Indolizine. J Org Chem 2020; 85:11541-11548. [PMID: 32786618 PMCID: PMC7498159 DOI: 10.1021/acs.joc.0c01338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
![]()
In this work, the stereoselective
heterogeneous hydrogenation of
a tetrasubstituted indolizine was studied. Partial hydrogenation products
were obtained in three steps from a substituted pyridine-2-carboxaldehyde
prepared from commercial pyridoxine hydrochloride. The hydrogenation
of the indolizine ring was shown to be diastereoselective, forming trans-6b and cis-9. Theoretical calculations (ab initio and DFT) were
used to rationalize the unusual trans stereoselectivity
for 6b, and a keto–enol tautomerism under kinetic
control has been proposed as the source of diastereoselectivity.
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Affiliation(s)
- Rodrigo A Cormanich
- University of Campinas, Institute of Chemistry, Department of Organic Chemistry, PO Box 6154, 13083-970, Campinas, São Paulo, Brazil
| | - Lucas A Zeoly
- University of Campinas, Institute of Chemistry, Department of Organic Chemistry, PO Box 6154, 13083-970, Campinas, São Paulo, Brazil
| | - Hugo Santos
- University of Campinas, Institute of Chemistry, Department of Organic Chemistry, PO Box 6154, 13083-970, Campinas, São Paulo, Brazil
| | - Nilton S Camilo
- University of Campinas, Institute of Chemistry, Department of Organic Chemistry, PO Box 6154, 13083-970, Campinas, São Paulo, Brazil
| | - Michael Bühl
- School of Chemistry, University of St Andrews, North Haugh, St Andrews, Fife KY169ST, U.K
| | - Fernando Coelho
- University of Campinas, Institute of Chemistry, Department of Organic Chemistry, PO Box 6154, 13083-970, Campinas, São Paulo, Brazil
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22
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Zhang D, Su Z, He Q, Wu Z, Zhou Y, Pan C, Liu X, Feng X. Diversified Transformations of Tetrahydroindolizines to Construct Chiral 3-Arylindolizines and Dicarbofunctionalized 1,5-Diketones. J Am Chem Soc 2020; 142:15975-15985. [PMID: 32816475 DOI: 10.1021/jacs.0c07066] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Enantioselective diverse synthesis of a small-molecule collection with structural and functional similarities or differences in an efficient manner is an appealing but formidable challenge. Asymmetric preparation and branching transformations of tetrahydroindolizines in succession present a useful approach to the construction of N-heterocycle-containing scaffolds with functional group, and stereochemical diversity. Herein, we report a breakthrough toward this end via an initial diastereo- and enantioselective [3 + 2] cycloaddition between pyridinium ylides and enones, following diversified sequential transformations. Chiral N,N'-dioxide-earth metal complexes enable the generation of optically active tetrahydroindolizines in situ, across the strong background reaction for racemate-formation. In connection with deliberate sequential transformations, involving convenient rearomatic oxidation, and light-active aza-Norrish II rearrangement, the tetrahydroindolizine intermediates were converted into the final library including 3-arylindolizine derivatives and dicarbofunctionalized 1,5-dicarbonyl compounds. More importantly, the stereochemistry of four-stereogenic centered tetrahydroindolizine intermediates could be efficiently transferred into axial chirality in 3-arylindolizines and vicinal pyridyl and aryl substituted 1,5-diketones. In addition, densely functionalized cyclopropanes and bridged cyclic compounds were also discovered depending on the nature of the pyridinium ylides. Mechanism studies were involved to explain the stereochemistry during the reaction processes.
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Affiliation(s)
- Dong Zhang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Zhishan Su
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Qianwen He
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Zhikun Wu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Yuqiao Zhou
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Chenjing Pan
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
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23
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Li C, Pan Y, Feng Y, He YM, Liu Y, Fan QH. Asymmetric Ruthenium-Catalyzed Hydrogenation of Terpyridine-Type N-Heteroarenes: Direct Access to Chiral Tridentate Nitrogen Ligands. Org Lett 2020; 22:6452-6457. [DOI: 10.1021/acs.orglett.0c02268] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chenghao Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences(CAS), Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Yixiao Pan
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences(CAS), Beijing 100190, P. R. China
| | - Yu Feng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences(CAS), Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Yan-Mei He
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences(CAS), Beijing 100190, P. R. China
| | - Youran Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences(CAS), Beijing 100190, P. R. China
| | - Qing-Hua Fan
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences(CAS), Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100190, P. R. China
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24
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25
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Zhang S, Greenhalgh MD, Slawin AMZ, Smith AD. Tandem sequential catalytic enantioselective synthesis of highly-functionalised tetrahydroindolizine derivatives. Chem Sci 2020; 11:3885-3892. [PMID: 34122857 PMCID: PMC8152628 DOI: 10.1039/d0sc00432d] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
An isothiourea-catalysed enantioselective synthesis of novel tetrahydroindolizine derivatives is reported through a one-pot tandem sequential process. The application of 2-(pyrrol-1-yl)acetic acid in combination with either a trifluoromethyl enone or an α-keto-β,γ-unsaturated ester in an enantioselective Michael addition–lactonisation process, followed by in situ ring-opening and cyclisation, led to a range of 24 tetrahydroindolizine derivatives containing three stereocentres in up to >95 : 5 dr and >99 : 1 er. The isothiourea-catalysed enantioselective synthesis of tetrahydroindolizine derivatives containing three stereocentres is reported through a one-pot tandem sequential process.![]()
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Affiliation(s)
- Shuyue Zhang
- EaStCHEM, School of Chemistry, University of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Mark D Greenhalgh
- EaStCHEM, School of Chemistry, University of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Alexandra M Z Slawin
- EaStCHEM, School of Chemistry, University of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Andrew D Smith
- EaStCHEM, School of Chemistry, University of St Andrews North Haugh St Andrews KY16 9ST UK
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26
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Wiesenfeldt MP, Nairoukh Z, Dalton T, Glorius F. Selective Arene Hydrogenation for Direct Access to Saturated Carbo- and Heterocycles. Angew Chem Int Ed Engl 2019; 58:10460-10476. [PMID: 30701650 PMCID: PMC6697539 DOI: 10.1002/anie.201814471] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Indexed: 01/08/2023]
Abstract
Arene hydrogenation provides direct access to saturated carbo- and heterocycles and thus its strategic application may be used to shorten synthetic routes. This powerful transformation is widely applied in industry and is expected to facilitate major breakthroughs in the applied sciences. The ability to overcome aromaticity while controlling diastereo-, enantio-, and chemoselectivity is central to the use of hydrogenation in the preparation of complex molecules. In general, the hydrogenation of multisubstituted arenes yields predominantly the cis isomer. Enantiocontrol is imparted by chiral auxiliaries, Brønsted acids, or transition-metal catalysts. Recent studies have demonstrated that highly chemoselective transformations are possible. Such methods and the underlying strategies are reviewed herein, with an emphasis on synthetically useful examples that employ readily available catalysts.
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Affiliation(s)
- Mario P. Wiesenfeldt
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Zackaria Nairoukh
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Toryn Dalton
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
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27
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Thapa R, Kilyanek SM. (2,2-Bipyridine-κ 2
N, N′)chlorido[η 6-1-methyl-4-(propan-2-yl)benzene]ruthenium(II) tetraphenylborate. IUCRDATA 2019. [DOI: 10.1107/s241431461901006x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The title complex, [RuCl(C10H14)(C10H8N2)](C24H20B), has monoclinic (P21) symmetry at 100 K. It was prepared by the reaction of the dichlorido[1-methyl-4-(propan-2-yl)benzene]ruthenium(II) dimer with 2,2′-bipyridine, followed by the addition of ammonium tetraphenylborate. The 1-methyl-4-(propan-2-yl)benzene group, the 2,2′-bipyridine unit and a chloride ion coordinate the ruthenium(II) atom, with the 1-methyl-4-(propan-2-yl)benzene ring and bipyridine moieties trans to each other. In the crystal, the complex cations are linked by C—H...Cl hydrogen bonds, forming chains parallel to [010]. These chains are linked by a number of C—H...π interactions, involving the phenyl rings of the tetraphenylborate anion and a pyridine ring of the bpy ligand, resulting in the formation of layers parallel to (10\overline{1}).
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28
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Wiesenfeldt MP, Nairoukh Z, Dalton T, Glorius F. Die selektive Arenhydrierung bietet einen direkten Zugang zu gesättigten Carbo‐ und Heterocyclen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814471] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Mario P. Wiesenfeldt
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Zackaria Nairoukh
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Toryn Dalton
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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29
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Chen Y, He Y, Zhang S, Miao T, Fan Q. Rapid Construction of Structurally Diverse Quinolizidines, Indolizidines, and Their Analogues via Ruthenium‐Catalyzed Asymmetric Cascade Hydrogenation/Reductive Amination. Angew Chem Int Ed Engl 2019; 58:3809-3813. [DOI: 10.1002/anie.201812647] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Ya Chen
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Yan‐Mei He
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Shanshan Zhang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Tingting Miao
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Qing‐Hua Fan
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300072 P. R. China
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30
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Chen Y, He Y, Zhang S, Miao T, Fan Q. Rapid Construction of Structurally Diverse Quinolizidines, Indolizidines, and Their Analogues via Ruthenium‐Catalyzed Asymmetric Cascade Hydrogenation/Reductive Amination. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812647] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ya Chen
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Yan‐Mei He
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Shanshan Zhang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Tingting Miao
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Qing‐Hua Fan
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and FunctionInstitute of ChemistryChinese Academy of Sciences (ICCAS)University of Chinese Academy of Sciences Beijing 100190 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300072 P. R. China
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31
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Abadie MA, MacIntyre K, Boulho C, Hoggan P, Capet F, Agbossou-Niedercorn F, Michon C. Development of Chiral C2-Symmetric N-Heterocyclic Carbene Rh(I) Catalysts through Control of Their Steric Properties. Organometallics 2019. [DOI: 10.1021/acs.organomet.8b00823] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Marc-Antoine Abadie
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Kirsty MacIntyre
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Cédric Boulho
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Peter Hoggan
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Frédéric Capet
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CS, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Francine Agbossou-Niedercorn
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Christophe Michon
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
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32
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Seo CSG, Morris RH. Catalytic Homogeneous Asymmetric Hydrogenation: Successes and Opportunities. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00774] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Chris S. G. Seo
- Department of Chemistry, University of Toronto, M5S3H6 Toronto, Ontario, Canada
| | - Robert H. Morris
- Department of Chemistry, University of Toronto, M5S3H6 Toronto, Ontario, Canada
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33
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Abstract
Amongst nitrogen heterocycles of different ring sizes and oxidation statuses, dihydropyridines (DHP) occupy a prominent role due to their synthetic versatility and occurrence in medicinally relevant compounds. One of the most straightforward synthetic approaches to polysubstituted DHP derivatives is provided by nucleophilic dearomatization of readily assembled pyridines. In this article, we collect and summarize nucleophilic dearomatization reactions of - pyridines reported in the literature between 2010 and mid-2018, complementing and updating previous reviews published in the early 2010s dedicated to various aspects of pyridine chemistry. Since functionalization of the pyridine nitrogen, rendering a (transient) pyridinium ion, is usually required to render the pyridine nucleus sufficiently electrophilic to suffer the attack of a nucleophile, the material is organized according to the type of N-functionalization. A variety of nucleophilic species (organometallic reagents, enolates, heteroaromatics, umpoled aldehydes) can be productively engaged in pyridine dearomatization reactions, including catalytic asymmetric implementations, providing useful and efficient synthetic platforms to (enantioenriched) DHPs. Conversely, pyridine nitrogen functionalization can also lead to pyridinium ylides. These dipolar species can undergo a variety of dipolar cycloaddition reactions with electron-poor dipolarophiles, affording polycyclic frameworks and embedding a DHP moiety in their structures.
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34
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Hey DA, Reich RM, Baratta W, Kühn FE. Current advances on ruthenium(II) N-heterocyclic carbenes in hydrogenation reactions. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.06.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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35
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Yang ZP, Jiang R, Zheng C, You SL. Iridium-Catalyzed Intramolecular Asymmetric Allylic Alkylation of Hydroxyquinolines: Simultaneous Weakening of the Aromaticity of Two Consecutive Aromatic Rings. J Am Chem Soc 2018; 140:3114-3119. [DOI: 10.1021/jacs.8b00136] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Ze-Peng Yang
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Ru Jiang
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Chao Zheng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Shu-Li You
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
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36
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Schlepphorst C, Wiesenfeldt MP, Glorius F. Enantioselective Hydrogenation of Imidazo[1,2-a]pyridines. Chemistry 2018; 24:356-359. [PMID: 29139164 DOI: 10.1002/chem.201705370] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Indexed: 01/24/2023]
Abstract
The enantioselective synthesis of tetrahydroimidazo[1,2-a]pyridines by direct hydrogenation was achieved using a ruthenium/N-heterocyclic carbene (NHC) catalyst. The reaction forgoes the need for protecting or activating groups, proceeds with complete regioselectivity, good to excellent yields, enantiomeric ratios of up to 98:2, and tolerates a broad range of functional groups. 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridines, which are found in numerous bioactive molecules, were directly obtained by this method, and its applicability was demonstrated by the (formal) synthesis of several functional molecules.
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Affiliation(s)
- Christoph Schlepphorst
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149, Münster, Germany
| | - Mario P Wiesenfeldt
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149, Münster, Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149, Münster, Germany
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37
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Grosheva D, Cramer N. Ketene Aminal Phosphates: Competent Substrates for Enantioselective Pd(0)-Catalyzed C–H Functionalizations. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02783] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daria Grosheva
- Laboratory of Asymmetric
Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC LCSA, BCH 4305, CH-1015 Lausanne, Switzerland
| | - Nicolai Cramer
- Laboratory of Asymmetric
Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC LCSA, BCH 4305, CH-1015 Lausanne, Switzerland
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38
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Hu SB, Chen ZP, Song B, Wang J, Zhou YG. Enantioselective Hydrogenation of Pyrrolo[1,2-a
]pyrazines, Heteroaromatics Containing Two Nitrogen Atoms. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700431] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shu-Bo Hu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Zhang-Pei Chen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Bo Song
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Jie Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
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39
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Zhang T, Cui B, Han W, Wan N, Bai M, Chen Y. Sequential Nucleophilic C
(sp3
)-Benzylation/C(sp2
)-H Arylation for the Synthesis of Spiro[oxindole-3,5′-pyrrolo[2,1-a
]isoquinolines]. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700533] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tinglei Zhang
- School of Pharmacy; Zunyi Medical University; 563000 Zunyi P. R. China
| | - Baodong Cui
- School of Pharmacy; Zunyi Medical University; 563000 Zunyi P. R. China
| | - Wenyong Han
- School of Pharmacy; Zunyi Medical University; 563000 Zunyi P. R. China
| | - Nanwei Wan
- School of Pharmacy; Zunyi Medical University; 563000 Zunyi P. R. China
| | - Mei Bai
- School of Pharmacy; Zunyi Medical University; 563000 Zunyi P. R. China
| | - Yongzheng Chen
- School of Pharmacy; Zunyi Medical University; 563000 Zunyi P. R. China
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40
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Miao T, Tian ZY, He YM, Chen F, Chen Y, Yu ZX, Fan QH. Asymmetric Hydrogenation of In Situ Generated Isochromenylium Intermediates by Copper/Ruthenium Tandem Catalysis. Angew Chem Int Ed Engl 2017; 56:4135-4139. [DOI: 10.1002/anie.201611291] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 01/11/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Tingting Miao
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Zi-You Tian
- BNLMS; Key Laboratory of Bioorganic Chemistry and Molecular Engineering; College of Chemistry; Peking University; Beijing 100871 P.R. China
| | - Yan-Mei He
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Fei Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Ya Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Zhi-Xiang Yu
- BNLMS; Key Laboratory of Bioorganic Chemistry and Molecular Engineering; College of Chemistry; Peking University; Beijing 100871 P.R. China
| | - Qing-Hua Fan
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
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41
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Miao T, Tian ZY, He YM, Chen F, Chen Y, Yu ZX, Fan QH. Asymmetric Hydrogenation of In Situ Generated Isochromenylium Intermediates by Copper/Ruthenium Tandem Catalysis. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611291] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tingting Miao
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Zi-You Tian
- BNLMS; Key Laboratory of Bioorganic Chemistry and Molecular Engineering; College of Chemistry; Peking University; Beijing 100871 P.R. China
| | - Yan-Mei He
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Fei Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Ya Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Zhi-Xiang Yu
- BNLMS; Key Laboratory of Bioorganic Chemistry and Molecular Engineering; College of Chemistry; Peking University; Beijing 100871 P.R. China
| | - Qing-Hua Fan
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry, Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
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42
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Li W, Wiesenfeldt MP, Glorius F. Ruthenium–NHC–Diamine Catalyzed Enantioselective Hydrogenation of Isocoumarins. J Am Chem Soc 2017; 139:2585-2588. [DOI: 10.1021/jacs.6b13124] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Wei Li
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Mario P. Wiesenfeldt
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Frank Glorius
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149 Münster, Germany
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43
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Park Y, Schindler CS, Jacobsen EN. Enantioselective Aza-Sakurai Cyclizations: Dual Role of Thiourea as H-Bond Donor and Lewis Base. J Am Chem Soc 2016; 138:14848-14851. [PMID: 27787993 PMCID: PMC5148636 DOI: 10.1021/jacs.6b09736] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
An enantioselective, catalytic aza-Sakurai cyclization of chlorolactams has been developed as an efficient entry into indolizidine and quinolizidine frameworks. Structure-enantioselectivity relationship studies and mechanistic analysis point to a dual role of the catalyst wherein the thiourea moiety of the catalyst is engaged in both anion binding and Lewis base activation of a substrate.
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Affiliation(s)
- Yongho Park
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | | | - Eric N. Jacobsen
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
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44
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Synthesis of Aminoindolizidines through the Chemoselective and Diastereoselective Catalytic Hydrogenation of Indolizines. J Org Chem 2016; 81:9707-9717. [PMID: 27685343 DOI: 10.1021/acs.joc.6b01782] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Indolizidines are bioactive heterocyclic compounds of great potential normally prepared following multistep routes. However, to the best of our knowledge, the synthesis of 1-aminoindolizidines has never been reported. Herein, 1-(dialkylamino)-3-substituted indolizidines have been straightforwardly synthesized using an atom-economic protocol that involves a copper-catalyzed three-component synthesis of indolizines followed by heterogeneous catalytic hydrogenation. The latter was found to be chemoselective using platinum(IV) oxide as the catalyst at 3.7 atm, providing the aminoindolizidines in modest-to-high yields (35-95%) and high diastereoselectivity (92:8 to >99:1). It has been experimentally demonstrated that the hydrogenation occurs through the intermediate 5,6,7,8-tetrahydroindolizine, which contains a pyrrole moiety. Moreover, the diastereomerically pure 1-(dibenzylamino)-3-substituted indolizidines could be further transformed into the corresponding monobenzylated or fully debenzylated aminoindolizidines by selective hydrogenolysis catalyzed by Pt/C or Pd/C, respectively, under ambient conditions.
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45
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Paul D, Beiring B, Plois M, Ortega N, Kock S, Schlüns D, Neugebauer J, Wolf R, Glorius F. A Cyclometalated Ruthenium-NHC Precatalyst for the Asymmetric Hydrogenation of (Hetero)arenes and Its Activation Pathway. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00702] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Daniel Paul
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Bernhard Beiring
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Markus Plois
- University of Regensburg, Institute of Inorganic Chemistry, Universitätsstrasse 31, D-93053 Regensburg, Germany
| | - Nuria Ortega
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Slawomir Kock
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Danny Schlüns
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
- Center for Multiscale Theory and Computation, Westfälische
Wilhelms-Universität Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Johannes Neugebauer
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
- Center for Multiscale Theory and Computation, Westfälische
Wilhelms-Universität Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Robert Wolf
- University of Regensburg, Institute of Inorganic Chemistry, Universitätsstrasse 31, D-93053 Regensburg, Germany
| | - Frank Glorius
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität
Münster, Corrensstrasse 40, D-48149 Münster, Germany
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46
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Ma W, Zhang J, Xu C, Chen F, He YM, Fan QH. Highly Enantioselective Direct Synthesis of Endocyclic Vicinal Diamines through Chiral Ru(diamine)-Catalyzed Hydrogenation of 2,2′-Bisquinoline Derivatives. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608181] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Wenpeng Ma
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Jianwei Zhang
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Cong Xu
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Fei Chen
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Yan-Mei He
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Qing-Hua Fan
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
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47
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Ma W, Zhang J, Xu C, Chen F, He YM, Fan QH. Highly Enantioselective Direct Synthesis of Endocyclic Vicinal Diamines through Chiral Ru(diamine)-Catalyzed Hydrogenation of 2,2′-Bisquinoline Derivatives. Angew Chem Int Ed Engl 2016; 55:12891-4. [DOI: 10.1002/anie.201608181] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Wenpeng Ma
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Jianwei Zhang
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Cong Xu
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Fei Chen
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Yan-Mei He
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
| | - Qing-Hua Fan
- CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences (CAS); University of Chinese Academy of Sciences; Beijing 100190 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
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48
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Makida Y, Saita M, Kuramoto T, Ishizuka K, Kuwano R. Asymmetric Hydrogenation of Azaindoles: Chemo- and Enantioselective Reduction of Fused Aromatic Ring Systems Consisting of Two Heteroarenes. Angew Chem Int Ed Engl 2016; 55:11859-62. [DOI: 10.1002/anie.201606083] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Yusuke Makida
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Masahiro Saita
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Takahiro Kuramoto
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Kentaro Ishizuka
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Ryoichi Kuwano
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
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49
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Makida Y, Saita M, Kuramoto T, Ishizuka K, Kuwano R. Asymmetric Hydrogenation of Azaindoles: Chemo- and Enantioselective Reduction of Fused Aromatic Ring Systems Consisting of Two Heteroarenes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606083] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yusuke Makida
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Masahiro Saita
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Takahiro Kuramoto
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Kentaro Ishizuka
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Ryoichi Kuwano
- Department of Chemistry; Faculty of Science, and International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
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50
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Affiliation(s)
- Dongbing Zhao
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
| | - Lisa Candish
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
| | - Daniel Paul
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
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